Parasound ZoneMaster ZM2350 Stereo Power Amplifier - Parasound
What to expect in the box:
- ZoneMaster ZM2350 Stereo Power Amplifier
Product Details:
- Features
- 350 watts x 2 @ 8 Ω
- 600 watts x 2 @ 4 Ω
- 2 Ω stable for driving multiple speaker pairs
- Two pairs of speaker outputs with A/B buttons
- Lockout switch on rear panel to disable A/B buttons
- High pass filter, switchable for 30Hz or 80Hz
- Automatic on/off by 12V trigger w/ looping output
- Automatic on/off by audio signal
- Speaker level input enables integration with systems lacking preamp output jacks
- Parasound designed class AB input stage w/ premium Class D power stage
- Subwoofer mode for driving multiple in-wall subs without the need for an external crossover
- Mono mode combines L and R for single speaker applications
- Mono full range preamp output
- Subwoofer 80Hz, 24dB/oct. low pass preamp output
- Looping left and right output jacks
- Left and right input level controls
- Efficient, low heat design
- Short circuit and overload protection
- 0.5 watt standby power consumption meets EU and Energy Star requirements
- 2U rack mounting hardware is included in box
- Specifications
- Power Output, RMS, Both Channels Driven (20 Hz – 20 kHz)
- 350 watts x 2 @ 8 Ω
- 600 watts x 2 @ 4 Ω or 2 Ω
- Minimum Speaker Impedance (Output A+B)
- Stereo or Mono Mode: 2 Ω
- Subwoofer Mode: 4 Ω
- Note: Operation at these minimum impedances might require additional ventilation.
- Frequency Response
- 10 Hz – 70 kHz, +0/-3 dB
- 20 Hz – 20 kHz, +0/-0.8 dB
- Total Harmonic Distortion
- < 0.05 % at typical listening levels
- < 0.9 % at full power
- Inter-channel Crosstalk
- 70 dB at 20 kHz
- Input Sensitivity:
- 2 Volts = Full output (350 Watts @ 8 Ω)
- Total gain = 29 dB (Level controls set to Maximum)
- S/N Ratio
- > 100 dB, input shorted, unweighted
- > 114 dB, input shorted, IHF A-weighted
- High and Low Pass Crossovers
- Sub Mode and Sub out jack: 80 Hz, 24 dB per octave
- High Pass Filter: 30 Hz or 80 Hz, 12 dB per octave
- DC Trigger Requirements
- +9 Vdc to +12 Vdc, 5 mA
- Audio Trigger Requirements
- 2 mV audio signal (8-15 minutes turn off delay)
- AC Power Requirement
- 1500 Watts maximum
- 100 Watts typical (music playing, typical listening level)
- 30 Watts idle (no music playing)
- 0.5 Watts in standby
- 110-240 VAC 50/60 Hz
- Dimensions
- Width: 17.25" (438 mm)
- Depth: 14.5" (368 mm)
- Depth: 16.25" (412 mm) with cables connected
- Height, with feet: 4.25" (108 mm)
- Height, without feet: 3.5" (89 mm), 2U
- Weight
- Net: 15 lbs. (6.8 kg)
- Shipping: 22.25 lbs. (10.1 kg)
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